Toyota Avalon XX40 (2012-2015) combination meter assembly Wiring diagrams

1 2 3 4 5 6 7 8 IGCT IDH 1 2 ACPE ACPB 1 2 CBI CEI 16 24 25 32 27 26 11 21 GI MMT MMTG ILK GMTG GMT VLO NODD 2 6 3 5 7 GND 24 25 HTM+ HTM- 30 29 MTH+ MTH- 33 32 REQ+ REQ- AIR CONDITIONING SYSTEM AMD BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F CLK- CLK+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM FUSE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL STOP J/B FUSE (LEFT END OF DASH) HOT IN ON OR START ENGINE ROOM J/B (LEFT SIDE OF ENGINE ECU- HSDN INVERTER W/ CONVERTER ASSEMBLY (LEFT FRONT OF ENGINE COMPT) LED DRIVER LT BLU WIRE LT GRN WIRE NCA WIRE NODD VLO ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RED WIRE STOP LIGHT SWITCH ASSEMBLY STP MJ FD RV TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE

4 3 EL ER BLB BLGD BLIND SPOT MONITOR BLIND SPOT MONITOR MAIN SWITCH (WARNING CANCELING SWITCH ASSEMBLY) BLK WIRE BLU WIRE BRB BRGD BRN WIRE BSM BSR+ BSSW CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENGINE ROOM R/B EXCEPT HYBRID FI (FRONT PASSENGER'S DOOR) FUSE GROUND 2 GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IG+ PNK WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT BLIND SPOT MONITOR SENSOR (BEHIND LEFT END OF REAR BUMPER) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER'S DOOR) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE OMIL OMIR PNK BIND WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR (BEHIND RIGHT END OF REAR BUMPER) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TELLTALES TFT DISPLAY DRIVER TURN SWITCH VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

26 13 CANL CANH ALT ALT FUSE BATTERY BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMP) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GENERATOR ASSEMBLY GRN WIRE HOT IN ON OR START HOT IN ON OR START METER- ALT-S FUSE FUSE I/F CAN I/F INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LT GRN WIRE MAIN FUSIBLE LINK (12 GA- ORG/ WIRE PNK WIRE RED WIRE STARTER ASSEMBLY TELLTALE VIO WIRE W/ HID W/O HID WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUEL DOOR LOCK RELAY (LEFT REAR OF LUGGAGE COMPT) FUEL LID LOCK CONTROL OPENER FUSE GBS SIG GND MIC- MIC+ GLASS BREAKAGE SENSOR ECU ASSEMBLY GLASS BREAKAGE SENSOR MICROPHONE GRN WIRE GROUND 2 GRY WIRE HOT AT ALL TIMES HOT W/ IND LT GRN WIRE METER MIC - NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSAXLE) PNK 2 1 WIRE PNK WIRE R+B RCO RDAM RED WIRE REMOTE ENGINE STARTER (IF EQUIPPED) (RIGHT END OF DASH) RESD RSIG RSLP S-HORN FUSE S-HORN RELAY SECURITY HORN (RIGHT REAR OF ENGINE COMPT) SLP TIRE PRESSURE WARNING ECU, RECEIVER (LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE BRX BTX CAN I/F CHECK CONNECTOR (REMOTE ENGINE STARTER) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IG+ CANL CANH S+ INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE R+B RED WIRE RELAY ENERGIZED REMOTE ENGINE STARTER (IF EQUIPPED) (RIGHT END OF DASH) RESD RIGHT END OF DASH) RSIG RSLP S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SPEAKERS TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3 5 GBS SIG GND MIC- MIC+ BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA ENERGIZED ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT) FUEL DOOR LOCK RELAY (LEFT REAR OF LUGGAGE COMPT) FUEL LID LOCK CONTROL OPENER FUSE GLASS BREAKAGE SENSOR ECU ASSEMBLY GLASS BREAKAGE SENSOR MICROPHONE GRN WIRE GROUND 2 GRY WIRE HOT AT ALL TIMES HOT W/ IG+ ES IGCT MAIN IGCT RELAY IND LT BLU WIRE LT GRN WIRE METER MIC - MJ MREL NCA WIRE ORG/ WIRE PM IGCT FUSE PNK +B WIRE PNK 2 1 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) R+B RCO RDAM RED WIRE REMOTE ENGINE STARTER (IF EQUIPPED) RESD RSIG RSLP S- HORN S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENSOR (LEFT SIDE OF TRANSMISSION) SHIFT LEVER POSITION SLP TIRE PRESSURE WARNING ECU, RECEIVER (LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

4 5 6 PNK WIRE BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CHECK CONNECTOR (REMOTE ENGINE STARTER) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ CANL CANH S+ INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 100 (CENTER OF DASH) J/C 97 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 1 2 3 WIRE PNK WIRE RED WIRE RELAY ENERGIZED REMOTE ENGINE STARTER (IF EQUIPPED) (RIGHT END OF DASH) RESD RIGHT END OF DASH) RSIG RSLP S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENS SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) SMART FUSE SPEAKER TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 CANH CANL 2 1 IG 1 BZ 5 4 3 2 IGB BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (EXCEPT HYBRID) SKID CONTROL BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY (RIGHT END OF DASH) ECU-B 1 FUSE EXCEPT HYBRID FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LEFT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF LEFT FRONT "B" PILLAR) LT BLU WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (BEHIND CENTER OF FRONT GRILLE) ORG/ WIRE PBSW PNK 13 15 16 COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PRE-COLLISION SYSTEM CANCEL PSB FUSE RED WIRE RELAY ENERGIZED RELAY ENERGIZED ENGINE METER- IG 2 FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) RIGHT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF RIGHT FRONT "B" PILLAR) SEAT BELT CONTROL ECU (RIGHT SIDE OF DASH) SGND SKID CONTROL BUZZER ASSEMBLY (LEFT SIDE OF DASH) SWITCH ASSEMBLY TELLTALE TFT DISPLAY DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 2 3 5 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (LOWER LEFT SIDE OF DASH) ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) LED DRIVER LIMIT SWITCH LT BLU WIRE LT GRN WIRE METER OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY SIL TELLTALE VIO WIRE W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 4 3 TWR+ TWR- 11 SPEAKER 12 27 TWR+ TWR- 7 2 FR- FR+ 8, 9 SPEAKER BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FUSE GRN WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM J/C LT GRN LT GRN WIRE LT GRN WIRE METER NCA WIRE PNK 1 5 8 FR+ FR- TMUT WIRE PNK 8, 9 SPEAKER WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 SGND MIN+ MIN- STEREO COMPONENT AMPLIFIER ASSEMBLY (UNDER DRIVER'S SEAT) TMUT VIO WIRE WHT WIRE